Here are all the spare parts for the Xray XT4
Reference 06302665
Brand: XRAY
COMPOSITE BALL JOINT 4.9MM - CLOSED WITH HOLE (4) - 302665
Reference 06940510
Brand: XRAY
BALL-BEARING 5x10x4 RUBBER SEALED - OIL (2) - 940510
Reference 06367210
Brand: XRAY
SUSPENSION PIVOT PIN (2) - 367210
Reference 08106053
Brand: HUDY
SET OF REPLACEMENT DRIVE SHAFT PINS 2.5x10 (10) - 106053
Reference 06902306
Brand: XRAY
HEX SCREW SH M3x6 (10) - 902306
Reference 06903312
Brand: XRAY
HEX SCREW SFH M3x12 (10) - 903312
Reference 06352460
Brand: XRAY
PIVOT BALL 5.8 (10) - 352460
Reference 06902308
Brand: XRAY
HEX SCREW SH M3x8 (10) - 902308
Reference 06940508
Brand: XRAY
BALL-BEARING 5x8x2.5 RUBBER SEALED - OIL (2) - 940508
Reference 06941015
Brand: XRAY
BALL-BEARING 10x15x4 RUBBER SEALED - OIL (2) - 941015
Reference 06309402
Brand: XRAY
BODY CLIP FOR 6MM BODY POST (4) - 309402